201109909 六、發明說明： 【發明所屬之技術領域】 本發明係種省電管理方法及衫統，制是-種電腦 周邊裝置之省電管理方法及其系統。 【先前技術】 由於無線科技之精進，許多的電腦周邊裝置(例如無線滑鼠、 無線鍵盤、軌跡球 '職控制器、數位手寫板等)紛紛採用無線通 訊之設計’作為與制域溝通之橋梁。由於其無線之設計，使 得電源_應必需來自於電腦周姑置本身職配的電池。因為 電’也之電f大小有限，為了解決使用者時常更換電池之困擾，於 ^便在電縣置上設計有―用來保存電量之技術。使電腦周 f裝置於不操作時，常態保持在—低電量模柄電模式），此低電 里杈式亦被稱為睡眠模式(SLEEPM〇DE)。 省電狀態的設計，主要是讓—些高耗能的電子元件，例如微 控制器_ro_lerUnit，則）、光學感應器等元件在使用者 不使用時停歧作，在使用者_操作時再加⑽動，如此即可 謂使用者不操作時的電力。透過此項技術，可以達到較久的電 池使用之壽命時間。 、通吊來說，當電腦周邊裝置處於省電模式的時候，在電腦周 邊裝置内部的許多電子元妓__(p_d_)。然而，具有 省電模式之電糊狀置必然會設計有—喚醒技術，來使得電腦 周邊農置由省電狀態中的低電量模式回到一操作狀態之喚醒模式 201109909 (WAKE-UP) 〇 一般來講，哞夕+ °才夕電腦周邊裝置之省電模式的技術大致上相 同。不過’有關喚 卜名— 星杈式之技術則有許多不同的變化設計。例如 ^預疋的時間就輪出一次喚醒訊號，並檢查是否有使用者進 行電腦周邊裴置之榀‘， 、—。 蘇作。雖然此種定時檢測電腦周邊裝置是否正 、行操作的過&耗時甚短，但是，必須經常性的倾電腦 裝置’故健會有耗電大的問題。 為了此更加地省電’因此許多的設計朝向以直接制使用者 的操作動作來進行。例如美國第5854621號專利，利用|置本身 的按鍵或義峨辑触_目的。雜此财式相當方便， 仁口此種触的方式容易因按壓按鍵時進而啟動不必要的功能(如 刪除資料等)’所以在實用上也不盡理想。另外，如日本第 號專利，其使關控感應H，—旦有觸控訊號產生，即產生喚醒 訊號，喚醒微控制器(MCU)。而日本專利第u-22觀與1124細 號專利案’兩者均運用了振動侧機制…旦裝置本身產生了振 動，即產生喚醒訊號。 另有一些技術，係利用電容的變化來進行喚醒的控制，嬖如 美國專利6859196號之專利核准案。然而，這類設計的共同問題 是雖可達到喚醒的功能，不過這些設計為了追求使用上的便利 性，而忽略了外在環境的變數是相當多的。不論是振動或是電容 的感應方式作為省電模式的切換依據，容易在攜帶電腦周邊裝置 時因不必要的振動或是觸碰，而很容易地造成喚醒電腦周邊裝置 201109909 之錯誤動作而不自知。由於上 法-直處於料料巾，使韻置無 過度的電力消耗。、反覆的喚㈣腦周邊裝置而更容易造成 巧二由::考量在沒有任何顯著之延遲T，能快逮唤醒電腦 式重新明操作模式，並且確實_到使用i 置，實為研發人_二:之干擾才倾電腦周邊襄 【發明内容】 馨於u的問題’本發明係提供一種電腦周邊裳置之省 王方法及其系統，依縣闕奴置之外在;抛B 其設定唤醒電腦周邊裝置之奸外私&因素，對應調整 裝置之電源使用情形。…值，错以有效管理電腦周邊 腦周=_㈣之電腦周邊裝置之省電管理方法，係於電 °、入錢㈣時’停止f 邊裝 電子元件運作，並包含有下列步驟： 功犯 周邊=之啟邊裝置之—感絲，令感絲檢測出電腦 靖錢器所檢敎魏參數值是否 ^文變，錢境參數值改變時，則啟動功能電子元件運作，並於 動=時^内檢測電腦周姐置是否與—電腦主機進行訊號傳輸 ^十時時間到達後，若電腦周邊裝置無任何訊號傳輸動作 吉’置(Reset)感應器’令感應器記錄最後一次改變的環境參數 ’並使電腦周邊裝置再次進入省電模式。 201109909 其理2知上述目的，本㈣所揭露之電腦周輕置之省電 ==有—電源供應器、—微控制器、及—感應器。其中， 提供功能電子科運轉所需之—電源。微控制器係 電:源^輯成，連接’献___過至功能 電子凡件’並且微控制器更具 器係與微控制器構成-電性連接。 路感應 5周邊裝置進人省電模式時，可啟動感絲檢測電腦周邊 衷置周化之一環境參數值，當環境參數值改變時，計時電路於一 電十内檢測功能電子元件之運作狀態，當計時電路檢測功能 ^凡件無運作時’重置電路係重置(Reset)感應器，令感應器記 境參數值’以使電腦周邊裝置再次進:省電 在電源 ^由这種電腦周邊裝置之省電管理方法及其系統，係利用重 …周邊裝置之感應II的功能，讓感應器隨時更新電腦周邊裝 置之外在的树參數值，以自動設定倾電邊裝置之環境參 數值’並且解決習知技術可能產生誤贿作制題發生， 之省電管理作業上作最佳之調配。 .實施例 有關本發明的特徵、實作與功效，兹配合圖示作最佳 詳細說明如下。 【實施方式】 根據本發明所揭露之電腦周邊裝置之省電管理方法及其系 統係用以將電腦周邊裳置與一電腦主機進行一訊號傳輪動作， 201109909 、且其中所制電關邊裝置係包括料局限於婦鼠、執跡球、 ^ _、數位手寫板、遊戲控制器、數位她、音響、触相機、 祠^攝〜機(webcam)、行動電話(ceUph㈣或多媒體播放器⑽ 等提供使用者操作並可與一電腦主機連結使用之電腦周邊裝置， 而所指的電腦主機係包含但不局限於如桌上型電腦、卫業電腦、 筆記型電腦或平板電腦等電腦裝置；而在以下之具體實施例中， 將以滑U及數位手寫板作為本剌之難實施例，但並不 φ 以此為限。 月乡閱帛1圖」所示’係為本發明一實施例之省電管理系 統之方塊示;t®。㈣本發騎揭露之電顧邊裝置之省電管理 系統，其電腦周邊裝置10包括有一電源供應器u、一微控制器 感應盗13及至少-功能電子元件14。在本實施例中，電腦 周邊裝置10係以一無線滑鼠作為一較佳實施例之說明，但 此為限。 籲f源供應11 11係提供電關邊裝置1_如細錢)運作時 所需之電源，而依據電源供應之類型可區分為一内部電源或一外 接電源。在本實施例中，係以内部電源為例，其電源供應器U係 二為一f電池或—乾電池作為制，但並不以此域。電源供應 益11亦可為—外接魏。詳言之，㈣·邊裝置10以-導線 繪示)連接於電腦主機(未繪示），並由電腦主機提供一外接電 電關邊震置10運作。如此一來，可由微控制器12控制電腦主 機之外接電源通過或斷開，以此驅動功能電子元件14之運作。 201109909 微控制器i2係與電源供應n n構成—連接，用以侧 電源供絲：Π之類型與賴'電量轉，並且㈣電祕應器、^ 之電源通過或斷開，以驅動功能電子树14之運作。再者，微控 制器12更電性連接有-計時電路121及—重置電路i22 1時電 路m係於-計時時__電_邊裝置1()是否進行訊號傳輸 動作。重置電路122係接收微控制器12戶斤發出之一重置訊號後， 重置(Reset)錢1 13更新最後-次所檢酬的魏參數值。 感應器13(T〇uch S_r)係與微控制器12構成一電性連接， 感應器13係為-觸控式感應器(例如：電容_應器、電阻式感應 器等）。舉例來說，感應器I3可被設計成一電容式觸控面板或一電 阻式觸控面板’並設置在電腦周邊裝置1Q之外殼上構成一感應 區，再以手指或以觸控筆(數位筆)等其他物品直接接觸感應器⑴ 進而產生-環境參數值«物電容值或電阻值)之感應訊號至微控 制器12。在以下之實施例’感應器13係明控式之電容感應 器作為較佳實施例之說明，但並不以此為限。 功能電子元件14係與微控制器12構成一電性連接，其功能 電子元件14可為無線滑鼠所具有之光學感應元件、感應天線元 件、滾輪元件、按鍵元件或其他功能之電子元件，其無線滑鼠之 功能電子元件14係屬於已知技術，故不在此多做贅述。另外，電 腦周邊裝置10可透過功能電子元件14與電腦主機進行一訊號傳 輸動作，其中，所指的訊號傳輸動作可為電腦周邊裝置1〇(無線滑 鼠)之左、右按鍵或滾輪之輸出訊號，或是光學感應元件之光感應 201109909 請參閱5「二線元件所傳輸之無線輸出訊號。 統之步驟流程示意圖。」首先不使實施例之省電管理系 __之工綱為：電=^^二作模式(步 制器12，並透過微控制器12將此 γ供電力至微控 以驅動功能電子元件14進行運作電^輸給功能電子元件14， 一電腦主機(未繪示)進行訊號傳=此驅動電腦職置㈣ 門置3腦職置1G是否處於嶋式(步_)，所指之 i ^否=動計時電路⑵於—計時時鳴測電腦周邊裝 疋，、電細主機(未繚不；|進行訊號傳輸動作； 使電腦周邊裝置1G進入省電模式(步㈣2)，所指 式為：若電腦周邊裝置1〇沒有任何訊號傳輸動作時，則微控_ U停止提供電力給猶電子元件14，令魏電子元件μ暫停運 作。換言之’㈣_邊健1G無法與電腦靖未繪示)進行任 何的訊號傳輸動作，以避免消耗電源電量； 當電腦周邊裝置ω進入省電模式後，並接著進行下列之步 驟啟動感應器13運作，並以感應器13檢測出電腦周邊裝置之 一第一環境參紐_卿，進人省賴式讀，微控制器12 僅提供電力給感應H 13運作，並以絲器13檢_電腦周邊裝 置10周遭之環境參數值。舉例來說，當感應器以如觸控式之電 容感應器)設置在電腦周邊裝置1〇之外殼後，會在外殼上構成具有 均勻電場之感，若有手指或其它物件接觸於錢區時，即改 201109909 變電場而形成一電容值的變化，並且感應器13所檢測出來的電容 值即為環境參數值，而第一次檢測到的電容值則為第—環境參數 值； 取得一第二環境參數值，判斷感應器所檢測之第一環境參 數值與第二環境參數值之間是否有改變(步驟2〇4)，通常所謂之改 變係指由一第一環境參數值(初始環境參數值)突然產生變化，進而 k測出一第一％境參數值(相異於初始環境參數值）； 若環境參數值有改變時，啟動功能電子元件14運作，並於計 時時間内檢測電腦周邊裝置1G是否綱腦主機進行訊號傳輸動作 (步驟205)，當感應H 13所檢測出之環境參數值在改變時，感應 益13發出-感應訊號至微控制器12，再由微控制器12重新提供 電力給魏電子猶14，以_魏電子元件14開料作，並在 計時時間内確認電關邊裝置1G有料輸任何訊號給電腦主機； 於計時時間到達後，若電腦周邊裝置1〇沒有任何訊號傳輸動 ^時’重置(Rese械應器13 ’令第二環境參數值成為—新的第一 %境參數值並域應H 13所記錄，趙電_找置料欠進 入省電模式(挪聊主要計時電路121於同樣的計時時間内檢 2腦周魏置1G妓__(_)物_輸動作。 == 電腦周邊裝置1〇未有任何的訊號傳輸動作時，則使得微控 =π.發出-重置訊號至重置電路122，令重置電路m =^TS4(Rese_ ’ __嶋後一次的環 (即第二環境參考值），並使最後一次的環境參數值成為新 201109909 的初始環境參數值(即第一環境參考值），之後 10重新進入省電模式。 W爾裝置 係可=Z當電腦周邊裝置10(如無線滑_入省電模式時， 裝置10 ==3開始工作，並且讓感應器】3檢測轉腦周邊 ^ q &触(如值或電容轉)並予以紀錄。若 ^簡糊1 13 _如峨其峨峨腦周邊裝置 %)，則令感應器13所檢測之環境參數值有所改變，並以此驅 功錢子轉14重新運作(即進入工作模式）。在此同時，計時 雷=21便Γ在計___子树14是否傳輸訊號給 值:主機。若在這段計時時_，電腦周邊裝置1G沒有任何訊號 傳輸時’則觸為麵器13之购作條件成立。餅重置電路122 立=置(Reset)感應器]3,令感應器13自動的重新紀錄最後一次 =參數值’㈣繼13錄校正—次，峨誤動之情 月參閱「第3圖」所示，係為本發明另一實施例之省電管理 系統之方塊讀圖。其具體實施方式與前述之實關大致相同， 、下僅就相異之處加以說明。根據本發明所揭露之電顧邊裝置 ，省^管理系統，更包括有至少-感應天線15，感應天線15係與 感'器13構成一電性連接。並且將感應天線15設置於靠近電腦 周邊裝置之外殼附近，以减應天線15在外殼處誠-感應天線 區，而感應器13則可設置在電腦周邊農置1〇内部。 如此一來，感應器13可藉由感應天線15來檢測出電腦周邊 11 201109909 裝置10周遭之環境參數值。當使用者的手部接近感應天線區時， 其手部就會與絲天線b職-餘錢。反言之，#使用者的 手離開感應天線區時’則使得電容效應消失。如此一來，藉此令 感應器13檢測電腦周邊裝置關遭之環境參數值。若在計啊 間内檢測電腦周邊裳置10沒有任何訊號傳輪時，則令_周邊裝 置10進入省電模式。 請參閱「第4圖」所示’係為本發明再一實施例之省電管理 系統之方塊示意圖。其具體實施方式與前述之實施例大致相同， 以下僅就相異之處加以說明。根據本發明所揭露之電腦周邊裝置< 之省電管理系統，其電腦周邊裝置1〇係為一數位手寫姉恤㈣ 。電_邊裝置1G更包財—連料16、—關i7㈣贿 SW_及陣列天線18(ant_ array)。其中，連接埠16係與微控制 器12構成一電性連接，連接琿16可為一萬用串列匿流排規格 _v1SerialBus ’ USB) ’並以一導線(未繪示)連接於電腦主機 (未緣示）’藉此將電腦周邊裝置10之訊號傳輸給電腦主機。亦可鲁 由電腦主機透過連接埠16提供一外接電源給電腦周邊裝置1〇進 行運作。 再者’開關17係與微控制器12構成一電性連接，並以微控 制器12控制電腦域之外接電騎贼_，以聽動開關17 之運作。另外’開關17亦電性連接於功能電子元件14及陣列天 線18，其功能電子元件μ可為數位手寫板所具有之偵測迴路 (detective loop)、訊號放大器(signal ampHfier)、類比數位轉換器 12 201109909 (Ana- to D咖Converter，綱、自動增益控制(咖_ control)、訊號整流器(signalreetlfier)或其他功能之電子元件，其數 位手寫板之功能電子元件Η係屬於已知技術，故不在此多做費述。 而陣列天線18係在-電路板表面佈設χ|_與y轴天線， 用=感測-電磁筆之磁場，以供數位寫手板之舰電子耕Μ來 演算出電磁筆之座標來傳送給電腦主機。料，電邊裝置⑴ 可透過功能電子元件14與電腦主機進行_訊號傳輸動作，其令， 所指的訊號簡動作可為電關邊裝置1G(數位手寫板)之座標輸 出訊號或是點擊輸出訊號。 舉例來說，當電腦周邊裝置10(如數位手寫板)進入省電模式 時’係可啟_應器13開始工作，並且感絲13係與感應天線 15構成-電性連接。以此感應天線在電腦周邊裝置⑺上構成 一感應天線區。如此—來，感應器13可藉由感應天線15來檢測 出電腦周邊裝置K)周遭之環境參數值。舉例來說當使用者的手 部或-數位筆接近絲天_時，就會與感應天線Μ形成一電容 _、’進而形成-電容值的變化，令感應器13所檢測出來的電容 值即為環境參數值並予以紀錄。 若感應器13所檢狀魏參數财岐變時，即可以微控制 器12驅動開關17重新運作’並以開關Π開啟功能電子元件工14 及陣列天線18運作(即進人工作模式）。在簡時，計時電路121 便可在計時時_檢測魏電子元件M是否有訊號傳輸至電腦主 機。若在這段計時時間内，電腦周邊裝置10沒有傳輪任何訊號時， 13 201109909 則判斷為感縫η之誤動作條件成立。使得重置電路⑵立即重 置(ReSe_il⑴令咖13自動_紀錄紐—次的環境 參數值(即第二環境參考值)並成為新的初始環境參數值(即第一環 境茶考值），_職辆13細歧ϋ秋雜之情況發 生0 / Θ >閱帛5圖」所示’係、為本發明又—實施例之省電管理 系統之方塊示意圖。其具體實施方式與前述之實關大致相同， 以下僅就相異之處加以說明。根據本發明所揭露之電腦周邊裝置 之省電管理系統，更包括有一傳輪天線19，傳輸天線19係與微控 制器U構成-電性連接。魏電子元件14可將運算後之訊號透 過微控制H傳輸至天線β，再轉輸天㈣將訊號以無 線方式傳輸至電腦主機進行接收、運算。 藉由這種電腦周邊裝置之省電管理方法及其纽，利用重置 感應器之魏，令絲11自動更新電_聽置之環境參數值， 以隨時設定喚醒電_邊裝置謂數值，可職習知技術產 生誤觸動作等問題’以有效在省電模射管理電源之使用情形。 雖’、、、:本發明以力述之較佳實施例揭露如上，然其並非用以限 疋本發月’任何熟習相像技藝者，在獨離本發明之精神和範圍 内田可作些許之更動與濁飾，因此本發明之專利保護範圍須視 本說明書所狀巾請專纖騎界定者為準。 【圖式簡單說明】 第1圖係為本發明—實施例之省電管理系統之方塊示意圖； 201109909 弟2圖係為本發明—實施例之省電管理系統之步驟流程示意圖； …圖係為本發明另一實施例之省電管理系統之方塊示意圖； 第4圖係為本發明再―實施例之省電管_統之方塊示意圖；以 第5圖係為本發明又一實施例之省電管理系統之方塊示意圖 【主要元件符號說明】 10 電腦周邊裝置 • 11 電源供應器 12 微控制器 121 計時電路 122 重置電路 感應器 14 功能電子元件 15 感應天線 16 連接埠 17 開關 18 陣列天線 19 傳輸天線 步驟200 步驟201 步驟202 步驟203 使電腦周邊裂置進入工作模式 檢測電細周邊裝置是否處於閒置模式 使電腦周邊襄置進入省電模式 電腦周邊襞置 啟動感應器運作，並以感應器檢測出 15 201109909 之一第一環境參數值 步驟204 步驟205 取得一第二環境參數值，判斷感應器所檢測之第一 裱境參數值與第二環境參數值之間是否有改變 若環境參數值有改變時，啟動功能電子元件運作， 並於計時時間内檢測電腦周邊裝置是否與電腦主 機進行訊號傳輸動作 步驟206 於計時時間到達後’若電腦周邊裝置沒有任何訊號 傳輸動作時，重置(Reset)感應器，令第二環境參數 值成為一新的第一環境參數值並由感應器所記 錄，並使電腦周邊裝置再次進入省電模式201109909 VI. Description of the Invention: [Technical Field] The present invention relates to a power saving management method and a shirt system, and is a power saving management method and system for a computer peripheral device. [Prior Art] Due to the advancement of wireless technology, many computer peripheral devices (such as wireless mouse, wireless keyboard, trackball controller, digital tablet, etc.) have adopted the design of wireless communication as a bridge to communicate with the domain. . Due to its wireless design, the power supply _ should be derived from the computer's own battery. Because the electric power is also limited in size, in order to solve the user's troubles of replacing the battery from time to time, the technology used to save power is designed in the county. When the computer is in the inoperative state, the normal state is maintained in the low-power mode, and the low-power mode is also called the sleep mode (SLEEPM〇DE). The design of the power-saving state is mainly to let some high-energy-consuming electronic components, such as the microcontroller _ro_lerUnit, and optical sensors, be discontinued when the user is not using them, and when the user operates Add (10) to move, so that can be said that the user does not operate the power. Through this technology, the life of the battery can be reached for a long time. In the case of the crane, when the computer peripheral device is in the power saving mode, many electronic components __(p_d_) inside the device are installed around the computer. However, the electric paste with the power saving mode will inevitably be designed with a wake-up technique to make the computer around the computer return to the awake mode of the operating state from the low-power mode in the power-saving state. 201109909 (WAKE-UP) In other words, the technology of the power saving mode of the peripheral device of the computer is almost the same. However, there are many different design changes in the technology of the name of the call. For example, when the pre-emptive time is taken, a wake-up signal is taken, and it is checked whether there is a user 进 ‘, , —. Su Zuo. Although such timing detection of whether the computer peripheral device is operating or not is very short, it is necessary to constantly tilt the computer device. In order to save more power for this, many designs are oriented toward the direct operation of the user. For example, U.S. Patent No. 5,854,621, the use of the button or the meaning of the set itself. This kind of financial method is quite convenient, and the way of touching the mouth of Renkou is easy to start unnecessary functions (such as deleting data, etc.) when the button is pressed, so it is not ideal in practical use. In addition, as for the Japanese patent, it controls the sensing H, and when a touch signal is generated, a wake-up signal is generated to wake up the microcontroller (MCU). Both the Japanese Patent No. u-22 and the 1124 Fine Patent Case use the vibration side mechanism. Once the device itself generates vibration, it generates a wake-up signal. Other techniques use the change in capacitance to control the wake-up, such as the patent approval of U.S. Patent No. 6,859,196. However, the common problem with this type of design is that although the wake-up function can be achieved, these designs are quite versatile in terms of the convenience of use, while ignoring the external environment. Whether it is vibration or capacitive sensing as the basis for switching the power saving mode, it is easy to cause the wrong operation of the computer peripheral device 201109909 without unnecessary vibration or touch when carrying the computer peripheral device. know. Due to the above method - directly in the material towel, the rhyme is not excessively consumed. Repeated call (4) brain peripheral device is more likely to cause Qiao Er:: Considering that there is no significant delay T, it can quickly wake up the computer-based re-operation mode, and indeed _ to use i, it is a researcher _ Second: the interference is only around the computer 襄 [invention content] Xin Yu u's problem 'The present invention provides a computer king and the system of the system around the king, according to the county 阙 slave outside; throw B its settings wake up The external and private factors of the computer peripherals correspond to the power usage of the adjustment device. ... value, wrong to effectively manage the computer peripheral brain week = _ (four) computer peripherals device power management methods, in the electricity °, money (four) when 'stop f side-mounted electronic components operation, and includes the following steps: = The opening device - the sense of silk, so that the sense of silk detects the value of the Wei parameter of the computer Jingshui device is ^ text change, when the value of the money environment parameter changes, the function electronic component is activated, and when the action = ^ Internally detect whether the computer is connected to the computer host for signal transmission. ^After the ten-hour time arrives, if there is no signal transmission action on the computer peripheral device, the 'Reset sensor' will let the sensor record the last changed environmental parameter' And make the computer peripheral device enter the power saving mode again. 201109909 The second reason is that the above purpose, the power saving of the computer week disclosed in (4) == have - power supply, - microcontroller, and - sensor. Among them, the power supply required for the operation of the functional electronic department is provided. The microcontroller is powered by: the source is connected, the connection is ___ to the function of the electronic component' and the microcontroller is connected to the microcontroller and electrically connected. When the road sensor 5 peripheral device enters the power saving mode, it can start the wire sensor to detect the ambient parameter value of the computer peripheral. When the environmental parameter value changes, the timing circuit detects the operating state of the function electronic component within one electricity ten. When the timing circuit detection function ^ does not work, 'reset the circuit reset (Reset) sensor, so that the sensor's log parameter value 'to make the computer peripheral device re-enter: power saving in the power ^ by this computer The power-saving management method and system of the peripheral device utilizes the function of the sensing device II of the peripheral device, so that the sensor can update the tree parameter value outside the computer peripheral device at any time to automatically set the environmental parameter value of the tilting-edge device. 'And solve the problem that the conventional technology may produce false bribes for the production of the problem, the best allocation of power management operations. Embodiments The features, operations, and effects of the present invention are best described in conjunction with the drawings as follows. [Embodiment] The power-saving management method and system of the computer peripheral device disclosed in the present invention are used for performing a signal transmission operation on a computer peripheral and a computer host, 201109909, and the electric-powered edge device therein The system includes materials limited to women and rats, obsessed ball, ^ _, digital tablet, game controller, digital her, audio, camera, web^ camera (webcam), mobile phone (ceUph (four) or multimedia player (10), etc. Providing a computer peripheral device that is operated by a user and can be used in conjunction with a computer host, and the computer host refers to, but is not limited to, a computer device such as a desktop computer, a security computer, a notebook computer or a tablet computer; In the following specific embodiments, the sliding U and the digital tablet are used as the hard examples of the present invention, but not limited to φ. The illustration shown in the "Letter of the Moon" is an embodiment of the present invention. The power-saving management system is shown in the block diagram; t®. (4) The power-saving management system of the power-side device of the present invention, the computer peripheral device 10 includes a power supply u, a microcontroller sensor thief 13 and at least - The electronic component 14. In the present embodiment, the computer peripheral device 10 is a wireless mouse as a description of a preferred embodiment, but this is limited to. The f source supply 11 11 provides an electrical edge device 1_ Fine money) The power supply required for operation, and can be divided into an internal power supply or an external power supply depending on the type of power supply. In this embodiment, the internal power supply is taken as an example, and the power supply U is made of an f battery or a dry battery, but is not in this domain. Power supply benefit 11 can also be - external Wei. In detail, (4) The side device 10 is connected to the host computer (not shown) by a wire, and is provided by an external power supply to provide an external power-off edge 10 operation. In this way, the operation of the functional electronic component 14 can be driven by the microcontroller 12 controlling the external power supply of the computer host to pass or disconnect. 201109909 The microcontroller i2 is connected to the power supply nn. It is used for the side power supply. The type of the power supply is the same as the power supply, and the power supply is turned on or off to drive the function electronic tree. The operation of 14 Further, when the microcontroller 12 is more electrically connected to the timer circuit 121 and the reset circuit i22 1 , the circuit m is connected to the timer __ power_side device 1 () for signal transmission. The reset circuit 122 receives the reset signal from the microcontroller 12 and resets the value of the last parameter of the last time. The sensor 13 (T〇uch S_r) is electrically connected to the microcontroller 12, and the sensor 13 is a touch sensor (for example, a capacitor, a resistive sensor, etc.). For example, the sensor I3 can be designed as a capacitive touch panel or a resistive touch panel and is disposed on the outer casing of the computer peripheral device 1Q to form a sensing area, and then with a finger or a stylus (digital pen) And other items directly contact the sensor (1) to generate an induced signal of - environmental parameter value «object capacitance value or resistance value" to the microcontroller 12. In the following embodiment, the sensor 13 is a clear type of capacitive sensor as a description of the preferred embodiment, but is not limited thereto. The functional electronic component 14 is electrically connected to the microcontroller 12, and the functional electronic component 14 can be an optical sensing component, an inductive antenna component, a roller component, a button component or other functional electronic component of a wireless mouse. The functional electronic component 14 of the wireless mouse is a known technique and will not be described here. In addition, the computer peripheral device 10 can perform a signal transmission operation with the computer host through the functional electronic component 14 , wherein the signal transmission action can be the output of the left and right buttons or the scroll wheel of the computer peripheral device 1 (wireless mouse). Signal, or optical sensing of optical sensing components 201109909 Please refer to 5 "Wireless output signals transmitted by two-wire components. The flow chart of the steps." First of all, the power saving management system of the embodiment is not made: = ^ ^ two mode (stepper 12, and through the microcontroller 12 to gamma power to the micro-control to drive the functional electronic components 14 to operate the power to the functional electronic components 14, a computer host (not shown ) signal transmission = this driver computer position (four) door set 3 brain position 1G is in the 嶋 type (step _), the reference i ^ no = dynamic timing circuit (2) in the timing time to test the computer peripheral decoration, Electric fine host (not 缭;; signal transmission action; make computer peripheral device 1G enter power-saving mode (step (4) 2), the reference is: if the computer peripheral device 1 〇 does not have any signal transmission action, then micro-control _ U stopped supplying electricity to Jude The sub-element 14 causes the Wei electronic component μ to suspend operation. In other words, '(4) _ Bianjian 1G cannot perform any signal transmission with the computer to avoid consumption of power; when the computer peripheral device ω enters the power saving mode Then, the following steps are performed to start the operation of the sensor 13, and the first environment of the computer peripheral device is detected by the sensor 13 to enter the human-readable reading, and the microcontroller 12 only supplies power to the sensing H. 13 operation, and the inspection of the silk machine 13 _ computer peripheral device 10 weeks of environmental parameter values. For example, when the sensor is installed as a touch-sensitive capacitive sensor) in the outer casing of the computer peripheral device, will be The outer casing is formed with a sense of uniform electric field. If a finger or other object contacts the money area, the electric field is changed to a change in capacitance in 201109909, and the capacitance value detected by the inductor 13 is the environmental parameter value. And the first detected capacitance value is the first environmental parameter value; obtaining a second environmental parameter value, determining between the first environmental parameter value detected by the sensor and the second environmental parameter value Whether there is a change (step 2〇4), usually the so-called change refers to a sudden change from a first environmental parameter value (initial environmental parameter value), and then k detects a first% parameter value (different from the initial environment) If the value of the environmental parameter changes, the function electronic component 14 is activated, and the computer peripheral device 1G is detected during the time period to perform a signal transmission operation (step 205), when the sensing H 13 detects When the value of the environmental parameter is changed, the sensor 13 sends a sensing signal to the microcontroller 12, and then the microcontroller 12 re-supplies the power to the Wei Electronics 14, which is opened by the _Wei electronic component 14 and is in the timed period. Confirm that the power-off device 1G has any signal to the computer host; after the chronograph time arrives, if the computer peripheral device does not have any signal transmission, the reset (Rese device 13' makes the second environmental parameter value become - The new first % parameter value value should be recorded in H 13 , Zhao Dian _ find the material into the power-saving mode (the main timing circuit 121 in the same time to check 2 brain week Wei set 1G 妓 _ _ (_) object _ input action. == When the computer peripheral device 1 does not have any signal transmission action, the micro control = π. Issue - reset signal to the reset circuit 122, so that the reset circuit m = ^ TS4 (Rese_ ' __ 嶋 once The loop (ie, the second environmental reference value), and make the last environmental parameter value the initial environmental parameter value of the new 201109909 (ie, the first environmental reference value), and then re-enter the power saving mode after 10th. Z When the computer peripheral device 10 (such as wireless sliding into the power saving mode, device 10 == 3 starts working, and let the sensor] 3 detect the surrounding brain ^ q & touch (such as value or capacitance) and record If the ^1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ At the same time, the timing mine = 21 notes in the ___ subtree 14 whether to transmit the signal to the value: the host. If at this time _, the computer peripheral device 1G does not have any signal transmission, then touch The purchase condition of the device 13 is established. The cake reset circuit 122 stands = Reset sensor 3, so that the sensor 13 is automatically Re-recording the last time = parameter value '(4) Following the 13-record correction-time, the error-moving month is shown in "Figure 3", which is a block diagram of the power-saving management system according to another embodiment of the present invention. The specific implementation is substantially the same as the foregoing, and the following is only a description of the differences. According to the power supply device of the present invention, the management system further includes at least an inductive antenna 15 and an inductive antenna 15 . The sensor 13 is electrically connected to the sensor 13. The inductive antenna 15 is disposed near the outer casing of the computer peripheral device to reduce the antenna 15 at the outer casing of the antenna, and the sensor 13 can be disposed on the computer. In this way, the sensor 13 can detect the environmental parameter value of the surrounding environment of the computer peripheral 11 201109909 by the sensing antenna 15. When the user's hand approaches the sensing antenna area, the hand is It will work with the wire antenna b. In other words, when the user's hand leaves the sensing antenna area, the capacitance effect disappears. In this way, the sensor 13 detects the environment of the computer peripheral device. parameter If it is detected in the computer room that there is no signal transmission wheel in the vicinity of the computer, the peripheral device 10 is put into the power saving mode. Please refer to the "Fig. 4" as a further embodiment of the present invention. A block diagram of a power-saving management system. The specific embodiment is substantially the same as the foregoing embodiment, and the following is only a description of the differences. The computer peripheral device according to the present invention is a computer power-saving management system. The device 1 is a digital handwritten shirt (4). The electric_side device 1G is more wealthy - the connection 16, the off i7 (four) bribe SW_ and the array antenna 18 (ant_ array). The connection port 16 and the microcontroller 12 form an electrical connection, and the connection port 16 can be a 10,000 serial busout specification _v1SerialBus 'USB)' and is connected to the host computer by a wire (not shown). (not shown) 'This transmits the signal of the computer peripheral device 10 to the host computer. It can also be operated by the host computer through the port 埠16 to provide an external power supply to the computer peripheral device. Further, the switch 17 is electrically connected to the microcontroller 12, and the micro controller 12 controls the thief _ outside the computer domain to operate the switch 17. In addition, the switch 17 is also electrically connected to the functional electronic component 14 and the array antenna 18, and the functional electronic component μ can be a detection loop, a signal ammeter, or an analog digital converter of the digital tablet. 12 201109909 (Ana-to-D-C Converter, electronic components for automatic gain control (cafe_control), signal rectifier (signalreetlfier) or other functions, the functional electronic components of the digital tablet are known technology, so they are not The array antenna 18 is arranged on the surface of the circuit board to χ|_ and the y-axis antenna, and the magnetic field of the sensible-electromagnetic pen is used to calculate the electromagnetic force for the digital cultivator of the digital writing board. The coordinate of the pen is transmitted to the host computer. The material, the electric side device (1) can perform the _ signal transmission operation through the functional electronic component 14 and the host computer, so that the signal signal can be the electric edge device 1G (digital tablet) The coordinate output signal or click output signal. For example, when the computer peripheral device 10 (such as a digital tablet) enters the power saving mode, the system can start working, and the wire 1 The 3 series is electrically connected to the sensing antenna 15. The sensing antenna forms an inductive antenna area on the computer peripheral device (7). Thus, the sensor 13 can detect the peripheral device K) by the sensing antenna 15. The value of the environmental parameter. For example, when the user's hand or the digital pen is close to the wire day, a capacitance _, 'and a capacitance value change is formed with the sensing antenna ,, so that the capacitance value detected by the sensor 13 is The environmental parameter values are recorded and recorded. If the sensor 13 detects that the parameter is changed, the micro-controller 12 can drive the switch 17 to re-operate and operate the switch-turn function electronic component 14 and the array antenna 18 (i.e., enter the working mode). In the simple case, the timing circuit 121 can detect whether the Wei electronic component M has a signal transmitted to the computer host during timing. If the computer peripheral device 10 does not transmit any signal during this time period, 13 201109909 determines that the malfunction condition of the sensing seam η is established. The reset circuit (2) is immediately reset (ReSe_il (1) causes the coffee 13 to automatically record the environmental parameter value (ie, the second environmental reference value) and becomes the new initial environmental parameter value (ie, the first environmental tea test value), _ The situation of the 13th ϋ ϋ 杂 杂 职 0 0 帛 帛 帛 帛 帛 帛 帛 帛 帛 帛 帛 帛 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块 方块The power supply management system of the computer peripheral device according to the present invention further includes a transmission antenna 19, and the transmission antenna 19 is combined with the microcontroller U. The Weiwei electronic component 14 can transmit the calculated signal to the antenna β through the micro control H, and then transfer the signal to the host computer for receiving and computing wirelessly. (4) The power saving of the computer peripheral device Management method and its new, using the reset sensor Wei, let the silk 11 automatically update the electric _ listening environment parameter value, to set the wake-up power _ edge device value at any time, the job-known technology to generate false touch action and other issues 'With In the case of the power saving mode management power supply. Although the present invention has been disclosed above in terms of a preferred embodiment, it is not intended to limit the experience of any of the familiar artists. In the spirit and scope of the present invention, the field can be modified and shaded. Therefore, the scope of patent protection of the present invention is subject to the definition of the specification of the specification. The first figure is The block diagram of the power-saving management system of the present invention is a schematic diagram of the steps of the power-saving management system of the present invention - the embodiment is a power-saving management system according to another embodiment of the present invention. FIG. 4 is a block diagram of a power-saving management system according to still another embodiment of the present invention; and FIG. 5 is a block diagram of a power-saving management system according to still another embodiment of the present invention. 】 10 computer peripherals • 11 power supply 12 microcontroller 121 timing circuit 122 reset circuit sensor 14 functional electronic components 15 sensing antenna 16 connection 埠 17 switch 18 array antenna 19 Step 2: Step 202 Step 203: Split the periphery of the computer into the working mode to detect whether the peripheral device is in the idle mode, so that the computer peripheral device is placed in the power-saving mode. The computer is activated to start the sensor operation and is detected by the sensor. Step 15 201109909 One of the first environmental parameter values Step 204 Step 205: Obtain a second environmental parameter value, determine whether there is a change between the first environmental parameter value detected by the sensor and the second environmental parameter value, if the environmental parameter value has When the change is made, the function electronic component is activated, and the computer peripheral device is detected to perform signal transmission with the computer host during the time period. Step 206 After the time is reached, 'If the computer peripheral device does not have any signal transmission action, reset (Reset) The sensor causes the second environmental parameter value to be a new first environmental parameter value and is recorded by the sensor, and causes the computer peripheral device to enter the power saving mode again
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